Whether it's reshaping Gucci, elevating Louis Vuitton or expanding his own brand, Marc Jacobs is one of the most coveted creative fashion forces around. His diffusion line, Marc By Marc Jacobs, is of equal stature with his main name line, and a stunning example of its ingenuity is flat footwear. Flats can get so mundane with little room to have fun, but Marc Jacobs proves his worth by injecting new life into a once thought dead option. Whether it's kaleidoscope patterns and vibrant colours or whimsical dog-shaped flats, Marc By Marc Jacobs flats exemplify fun and stylish fashion.